fixes to the static compilation case for sdl
After the next commit, pkg-config could be used for the shared library
configuration case and sdl-config for static libraries. So I prepare
the test here by doing two changes:
at the same time I remove useless backslashes from the invocation of
grep;
1) fixing a typo ($sd_cflags). The typo has been there since commit
1ac88f2 (remove sdl_static. Just do the right thing if static is yes,
2009-07-27).
2) fixing an erroneous "test `... | grep > /dev/null`" idiom that would
never succeed since grep's output would be empty;
3) checking the status code after executing sdl-config --static --libs;
this is needed for the next patch only.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/configure b/configure
index a287efa..eab0cb4 100755
--- a/configure
+++ b/configure
@@ -1010,12 +1010,12 @@
fi
fi
- # static link with sdl ?
+ # static link with sdl ? (note: sdl.pc's --static --libs is broken)
if test "$sdl" = "yes" -a "$static" = "yes" ; then
sdl_libs=`sdl-config --static-libs 2>/dev/null`
- if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
+ if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
- sdl_cflags="$sd_cflags `aalib-config --cflags >2 /dev/null`"
+ sdl_cflags="$sdl_cflags `aalib-config --cflags >2 /dev/null`"
fi
if compile_prog "$sdl_cflags" "$sdl_libs" ; then
:
